Life on a farm in Kitkankoski is disrupted when construction of a hydroelectric power plant begins in the area. Determined Emma, who has returned from America, and stubborn local farmer Jeremias Junnila clash when Junnila refuses to produce milk for the construction site. At the same time, a romance blossoms between Junnila's daughter Hillevi and Eero, who works at the construction site, but Eero is not the only worker who seeks Hillevi's love.
| Actor | Role |
|---|---|
 Emmi JurkkaEmma Mäkinen | Emma Mäkinen |
 Eero RoineJeremias Junnila | Jeremias Junnila |
 Senni NieminenToljanterska | Toljanterska |
 Rauha RentolaSaara Mullinoja | Saara Mullinoja |
| HHelena SaloniusHillevi Junnila | Hillevi Junnila |
 Maija KarhiMarleene Blom | Marleene Blom |
| AAnni AittoNot listed | Not listed |
| MMirjam HimbergHilma Junnila | Hilma Junnila |
 Hannes HäyrinenMiinan-Mauno | Miinan-Mauno |
| TTaito MäkeläKonsta Pellonpää | Konsta Pellonpää |
 Oke TuuriSulo Hurmalainen | Sulo Hurmalainen |
 Heikki SavolainenJaska Jokinen | Jaska Jokinen |
| MMatti RaninEero Salmela | Eero Salmela |
| JJoel AsikainenVille Vilhunen | Ville Vilhunen |
| LLeevi KuuranneKalle Kurvila | Kalle Kurvila |
 Tauno MajuriJaatila | Jaatila |
| MMikko KallakariPusulan-Jooseppi | Pusulan-Jooseppi |
| RRauno KuosmanenHeikki Junnila | Heikki Junnila |
| EErkki KalakariMatti Lampi | Matti Lampi |